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Contract OI history

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Dec 18, 2026 EXPIRATION

APLD $21.00 Call

APLD261218C00021000

Latest saved OI291Oct 23, 2026
Last change+155vs previous saved observation
Saved market days4Oct 15, 2026 onwards
Daily open interest Hover a point for its date and OI
APLD $21.00 call open interest history 4 saved observations from 2026-10-15 to 2026-10-23. Exact values and changes are listed in the table below. 2911450 2026-10-15: 0 OI2026-10-16: 19 OI2026-10-21: 136 OI2026-10-23: 291 OI Oct 15, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

APLD contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing291+155
Oct 21, 2026136+117
Oct 16, 202619+19
Oct 15, 20260No prior observation